Manual Metal Arc Welding Electrode, Class D, Type Of Coating: Heavy, Specification No.: Irs: M-28/2020, Str: Rdso M C Str W 01 Rev-03, Size: 4 Mm X 450 Mm. Note: 1) To Be Procured From Icf Appr Oved Source Only. 2) Manufactures Test Certificate Should Accompany Along With The Supply [ Warranty Period: 18 Months After The Date Of Delivery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]